Developing mathematics in third world countries  proceeding of the international conference 
ed. by M. E. A. El Tom 
 - Amsterdam  North-Holland Pub.Co  1979 
 - xi, 207p 
 - North-Holland Mathematics Studies  Vol.33 .
<br/><br/><label>ISBN: </label>0444852603 
<br/><br/><label>Dewey Class. No.: </label>510.7101724  / N79